X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=crawler%2Fbasic%2Fsrc%2Forg%2Fwamblee%2Fcrawler%2Fimpl%2FConfigItem.java;h=6349d2c1b77fbe96c43ae541725369822b2bf9f1;hb=5abc820d10495d559cac9aede0a62521659bced4;hp=d6c73859469a8d86fc235005a460557eb9007e62;hpb=2415e335184c5d6f58f261d26b95f6c22f55ae0d;p=utils

diff --git a/crawler/basic/src/org/wamblee/crawler/impl/ConfigItem.java b/crawler/basic/src/org/wamblee/crawler/impl/ConfigItem.java
index d6c73859..6349d2c1 100644
--- a/crawler/basic/src/org/wamblee/crawler/impl/ConfigItem.java
+++ b/crawler/basic/src/org/wamblee/crawler/impl/ConfigItem.java
@@ -19,7 +19,7 @@ package org.wamblee.crawler.impl;
 import java.util.regex.Pattern;
 
 /**
- * 
+ * Configuration item for obtaining an object in case a pattern matches.
  */
 class ConfigItem<ValueType> {
 
@@ -27,11 +27,21 @@ class ConfigItem<ValueType> {
 
     private ValueType _value;
 
+    /**
+     * Constructs the item. 
+     * @param aPattern Pattern. 
+     * @param aValue Value. 
+     */
     protected ConfigItem(String aPattern, ValueType aValue) {
         _pattern = Pattern.compile(aPattern);
         _value = aValue;
     }
 
+    /**
+     * Returns the object in case the value matches. 
+     * @param aValue Value to match. 
+     * @return Object in case there is a match, null otherwise. 
+     */
     protected ValueType match(String aValue) {
         if (!_pattern.matcher(aValue).matches()) {
             return null;